Base | Representation |
---|---|
bin | 1101010000000101… |
… | …01001110010010111 |
3 | 200100210200120210100 |
4 | 12220002221302113 |
5 | 104032221010111 |
6 | 3133534425143 |
7 | 341204000001 |
oct | 65002516227 |
9 | 20323616710 |
10 | 7114235031 |
11 | 3020889092 |
12 | 14666621b3 |
13 | 894b91b37 |
14 | 4b6bb5371 |
15 | 2b9881756 |
hex | 1a80a9c97 |
7114235031 has 6 divisors (see below), whose sum is σ = 10276117280. Its totient is φ = 4742823348.
The previous prime is 7114235027. The next prime is 7114235039. The reversal of 7114235031 is 1305324117.
It is not a de Polignac number, because 7114235031 - 22 = 7114235027 is a prime.
It is a super-2 number, since 2×71142350312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7114234986 and 7114235004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7114235039) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 395235271 + ... + 395235288.
Almost surely, 27114235031 is an apocalyptic number.
7114235031 is a deficient number, since it is larger than the sum of its proper divisors (3161882249).
7114235031 is a wasteful number, since it uses less digits than its factorization.
7114235031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 790470565 (or 790470562 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 7114235031 is about 84345.9248037509. The cubic root of 7114235031 is about 1923.2809778594.
Adding to 7114235031 its reverse (1305324117), we get a palindrome (8419559148).
The spelling of 7114235031 in words is "seven billion, one hundred fourteen million, two hundred thirty-five thousand, thirty-one".
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